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Pronunciation varies by accent · noun
(inorganic chemistry) Any of many silicate minerals, such as feldspar and zeolite, in which a proportion of the Si⁴⁺ ions are replaced by Al³⁺, the excess negative charge being balanced by extra sodium, potassium or calcium ions..
Use aluminosilicate when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Aluminosilicate means (inorganic chemistry) Any of many silicate minerals, such as feldspar and zeolite, in which a proportion of the Si⁴⁺ ions are replaced by Al³⁺, the excess negative charge being balanced by extra sodium, potassium or calcium ions..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use aluminosilicate where its definition matches the intended context.
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